71251700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2383}}^1$

素因数の和:2433

約数の個数: 72

約数和(自身を含む): 173822208

約数和(自身を除く): 102570508

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 2300, 2383, 2990, 4766, 5980, 7475, 9532, 11915, 14950, 23830, 29900, 30979, 47660, 54809, 59575, 61958, 109618, 119150, 123916, 154895, 219236, 238300, 274045, 309790, 548090, 619580, 712517, 774475, 1096180, 1370225, 1425034, 1548950, 2740450, 2850068, 3097900, 3562585, 5480900, 7125170, 14250340, 17812925, 35625850, 71251700]

約数ペア:

[(1, 71251700), (2, 35625850), (4, 17812925), (5, 14250340), (10, 7125170), (13, 5480900), (20, 3562585), (23, 3097900), (25, 2850068), (26, 2740450), (46, 1548950), (50, 1425034), (52, 1370225), (65, 1096180), (92, 774475), (100, 712517), (115, 619580), (130, 548090), (230, 309790), (260, 274045), (299, 238300), (325, 219236), (460, 154895), (575, 123916), (598, 119150), (650, 109618), (1150, 61958), (1196, 59575), (1300, 54809), (1495, 47660), (2300, 30979), (2383, 29900), (2990, 23830), (4766, 14950), (5980, 11915), (7475, 9532)]